Shady CSS Parser

Shady CSS Parser is a JavaScript library designed for fast, small, and flexible runtime parsing and transformation of CSS. It is currently in an early development stage, with the latest stable version being 0.1.0. While it is not fully spec-compliant, it is designed to parse all spec-compliant CSS loosely and efficiently, prioritizing graceful error recovery to handle malformed CSS in a manner similar to browsers. This makes it particularly suitable for scenarios requiring runtime manipulation, such as in tools like Polymer or Polymer Designer. The library ships with TypeScript types and focuses on providing a performant parsing and stringification mechanism, though it notably discards most insignificant whitespace during processing. Its release cadence appears to be iterative with frequent minor updates as indicated by the 0.0.x version progression.